* {
    margin: 0;
    padding: 0;
    list-style: none;
    box-sizing: border-box;
}

.wrap {
    width: 800px;
    margin: auto;
}

.banner {
    width: 100%;
    height: 300px;;
    position: relative;
}

.container {
    width: 100%;
    height: 300px;;
}

.container img {
    width: 100%;
    height: 300px;;
}
.prev,
.next {
    position: absolute;
    top: 50%;
    transform: translate(0, -50%);
    font-size: 36px;
    font-weight: bold;
    color: #000;
}

.next {
    right: 0;
}
.page {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translate(-50%, 0);
}

.page li {
    display: inline-block;
    margin: 0 10px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.7);
}

.page li.active {
    background: red;
}

.title span {
    display: inline-block;
    border: 1px solid #ccc;
    padding: 6px 12px;
}
.title span.active {
    color: #fff;
    background: red;
}

dl {
    width: 200px;
    float: left;
    padding: 10px;
}

dl dd {
    width: 100%;
    height: 150px;
}

dl dd img {
    width: 100%;
    height: 100%;
}
